In the formula x = a + h(fiui/fi), for finding the mean of grouped frequency distribution, ui = for finding the mean of grouped frequency distribution In the formula x = a + h(fiui/fi) ui = November 26, 2020 Category: Chapter 14 - Statistics , Chapter 15 - Probability , Maths , NCERT Class 10 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related
